MCP1827-3002E/AT

Product Overview

Category

The MCP1827-3002E/AT belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and devices.

Characteristics

• High accuracy
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection

Package

The MCP1827-3002E/AT comes in a small package suitable for surface mount applications.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage to electronic components.

Packaging/Quantity

It is typically available in reels containing a specific quantity, such as 3000 units per reel.

Specifications

• Output Voltage: 3.0V
• Maximum Input Voltage: 6.0V
• Dropout Voltage: 210mV at 300mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1827-3002E/AT has a standard pin configuration with input, output, and ground pins, along with additional pins for features such as enable and thermal shutdown.

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Thermal shutdown protection prevents damage due to excessive heat.
• Enable pin for power-saving modes.

Advantages

• High accuracy and stability in voltage regulation.
• Low dropout voltage minimizes power dissipation.
• Small package size suitable for compact designs.

Disadvantages

• Limited maximum input voltage may not be suitable for high voltage applications.
• Higher quiescent current compared to some alternative models.

Working Principles

The MCP1827-3002E/AT operates by comparing the output voltage to a reference and adjusting the pass element to maintain the desired output voltage. It utilizes feedback control to achieve regulation.

Detailed Application Field Plans

This voltage regulator is commonly used in battery-powered devices, sensor modules, portable electronics, and other applications requiring stable voltage supply within a limited input voltage range.

Detailed and Complete Alternative Models

• LM1117-3.3: A similar low dropout voltage regulator with a higher maximum input voltage.
• LT1763: Offers lower quiescent current for ultra-low power applications.

In conclusion, the MCP1827-3002E/AT is a reliable voltage regulator with high accuracy and low dropout voltage, making it suitable for various electronic applications where stable voltage regulation is essential.

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